<template>
  <view class="goods-item">
    <view class="goods-item-left">
      <radio :checked="goods.goods_state" color="#c00000" v-show="showRadio" @click="radioClickHandler"></radio>
      <img :src="goods.goods_small_logo||defaultPic" alt="" class="goods-pic">
    </view>
    <view class="goods-item-right">
      <view class="goods-name">
        {{goods.goods_name}}
      </view>
      <view class="goods-info-box">
        <view class="goods-price">
          ￥{{goods.goods_price|toFixed}}

        </view>
        <uni-number-box :min="1" :value="goods.goods_count" v-show="showNums" @change="numChangeHandler">
        </uni-number-box>
      </view>
    </view>
  </view>
</template>

<script>
  export default {
    name: "my-goods",
    data() {
      return {
        defaultPic: 'https://img3.doubanio.com/f/movie/8dd0c794499fe925ae2ae89ee30cd225750457b4/pics/movie/celebrity-default-medium.png'
      };
    },
    props: {
      goods: {
        type: Object,
        default: {}
      },

      showRadio: {
        type: Boolean,
        default: false
      },
      showNums: {
        type: Boolean,
        default: false
      }
    },

    filters: {
      toFixed(num) {
        return Number(num).toFixed(2)
      }
    },
    methods: {
      radioClickHandler() {

        this.$emit('radio-change', {
          goods_id: this.goods.goods_id,
          goods_state: !this.goods.goods_state
        })
      },
      // 数量变化触发
      numChangeHandler(val) {
        console.log(val);
        this.$emit('numChange', {
          goods_id: this.goods.goods_id,
          goods_count: val-0//转为number类型
        })
      }

    }
  }
</script>

<style lang="scss">
  .goods-item {
    width: 100%;
    box-sizing: border-box;
    padding: 10px 5px;
    display: flex;

    .goods-item-left {
      display: flex;
      margin-right: 5px;
      justify-content: space-between;
      align-items: center;

      .goods-pic {
        width: 100px;
        height: 100px;
        display: block;

      }
    }

    .goods-item-right {
      display: flex;
      flex: 1;
      flex-direction: column;
      justify-content: space-between;

      .goods-name {
        font-size: 13px
      }

      .goods-info-box {
        display: flex;
        justify-content: space-between;
        align-items: center;

        .goods-price {
          color: #c00000;
          font-size: 16px
        }
      }
    }
  }
</style>
